Citation Rankings
Highly Cited Researchers

Universität Hamburg Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

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Total 227 scientist
* Total Citation Counts Rankings
Ranking Based On Selection :151
Germany
Daniel A Duecker
Field robotics
Marine robotics
Monitoring and Exploration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
298
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :152
Germany
Timo Lipka
Electrical Engineering
Silicon Photonics
Integrated Optics
Process and Material Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
308
126
0.409
* Total Citation Counts Rankings
Ranking Based On Selection :153
Germany
Sebastian Lindner
communication networks
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
305
154
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :154
Germany
Lizhen Chen
nanomaterials
nanochannels
catalysts
electrochemistry
energy harvesting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
257
0.845
* Total Citation Counts Rankings
Ranking Based On Selection :155
Germany
Julia Draeger-Dietel
Physical Oceanography
Statistical Physics
Anomalous Diffusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
294
75
0.255
* Total Citation Counts Rankings
Ranking Based On Selection :156
Germany
Muhammad Burhan Hafez
Machine Learning
Robotics
Continual Robot Learning
Reinforcement Learning
Intrinsic Motivation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
291
264
0.907
* Total Citation Counts Rankings
Ranking Based On Selection :157
Germany
Abdullah Nsair
Renewable energy
environmental technology
Biogas
Anaerobic digestion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
287
284
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :158
Germany
Seyed Farhad Hosseini
Computational mechanics
Wind turbines
Composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
238
0.841
* Total Citation Counts Rankings
Ranking Based On Selection :159
Germany
Wenjie Yan
Artificial Intelligence
Computer Vision
Robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
277
137
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :160
Germany
Jens Lindemann
Computer Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
205
0.751
* Total Citation Counts Rankings
Ranking Based On Selection :161
Germany
Amr Rekaby Salama
Machine learning
Natural language processing
Swarm imtelligence
Algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
185
0.701
* Total Citation Counts Rankings
Ranking Based On Selection :162
Germany
Lars Radtke
Computational Mechanics
Coupled Problems
Finite-Element Method
Fluid-Structure Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
229
0.871
* Total Citation Counts Rankings
Ranking Based On Selection :163
Germany
Christian Siebert
Machine Learning
Natural Language Processing
Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
261
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :164
Germany
Xintong Wang
Multimodal Learning
Large Language Models
Cognitive Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
254
246
0.969
* Total Citation Counts Rankings
Ranking Based On Selection :165
Germany
Stefan Benders
MRI of materials
MRI in chemical engineering
NMR method development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
233
213
0.914
* Total Citation Counts Rankings
Ranking Based On Selection :166
Germany
Sohan Lal
GPU Architecture
Applied Machine Learning
Memory System
HPC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
233
147
0.631
* Total Citation Counts Rankings
Ranking Based On Selection :167
Germany
Marc Bestmann
RoboCup
Humanoid Robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
221
0.953
* Total Citation Counts Rankings
Ranking Based On Selection :168
Germany
Alireza Mollaalizadeh Bahnemiri
Artificial Intelligence
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
202
0.874
* Total Citation Counts Rankings
Ranking Based On Selection :169
Germany
Matthias Schlüter
Image Analysis
Computer Vision
Imaging Systems
Biomedical Engineering
Radiation Therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223
217
0.973
* Total Citation Counts Rankings
Ranking Based On Selection :170
Germany
Denis Klimentjew
Object recognition
mobile robotics
multi-sensor-fusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
62
0.279
* Total Citation Counts Rankings
Ranking Based On Selection :171
Germany
Viktor Rausch
Robotics
Machine Learning
AUVs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
188
0.858
* Total Citation Counts Rankings
Ranking Based On Selection :172
Germany
Sebastian Bosch
Material and Analytical Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
100
0.463
* Total Citation Counts Rankings
Ranking Based On Selection :173
Germany
Fabian Beermann
Arctic Ecosystems
Ecological Stoichiomtry
Nutrient limitation
Elemental cycles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
117
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :174
Germany
Marc Windheim
Modular Product Structures
Portfolio Management
Modularization
Product Design
Decision-making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
210
174
0.829
* Total Citation Counts Rankings
Ranking Based On Selection :175
Germany
Chandrakant Bothe
Deep Learning
Artificial Neural Networks
Natural Language Processing
Affective Computing
Human-Robot Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
166
0.874
* Total Citation Counts Rankings
Rankings
1,111,335
Germany
37,821
128
Ranking Based On Selection: 151
Daniel A Duecker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
298
0.961
* Total Citation Counts Rankings
Rankings
1,114,959
Germany
37,951
130
Ranking Based On Selection: 152
Timo Lipka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
308
126
0.409
Electrical Engineering
Silicon Photonics
Integrated Optics
Process and Material Development
* Total Citation Counts Rankings
Rankings
1,118,792
Germany
38,101
131
Ranking Based On Selection: 153
Sebastian Lindner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
305
154
0.505
* Total Citation Counts Rankings
Rankings
1,119,561
Germany
38,129
771
Ranking Based On Selection: 154
Lizhen Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
257
0.845
nanomaterials
nanochannels
catalysts
electrochemistry
energy harvesting
* Total Citation Counts Rankings
Rankings
1,133,801
Germany
38,603
774
Ranking Based On Selection: 155
Julia Draeger-Dietel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
294
75
0.255
Physical Oceanography
Statistical Physics
Anomalous Diffusion
* Total Citation Counts Rankings
Rankings
1,137,019
Germany
38,739
777
Ranking Based On Selection: 156
Muhammad Burhan Hafez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
291
264
0.907
Machine Learning
Robotics
Continual Robot Learning
Reinforcement Learning
Intrinsic Motivation
* Total Citation Counts Rankings
Rankings
1,142,482
Germany
38,927
134
Ranking Based On Selection: 157
Abdullah Nsair
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
287
284
0.990
Renewable energy
environmental technology
Biogas
Anaerobic digestion
* Total Citation Counts Rankings
Rankings
1,148,720
Germany
39,146
136
Ranking Based On Selection: 158
Seyed Farhad Hosseini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
238
0.841
* Total Citation Counts Rankings
Rankings
1,158,334
Germany
39,478
795
Ranking Based On Selection: 159
Wenjie Yan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
277
137
0.495
Artificial Intelligence
Computer Vision
Robotics
* Total Citation Counts Rankings
Rankings
1,163,974
Germany
39,700
798
Ranking Based On Selection: 160
Jens Lindemann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
205
0.751
* Total Citation Counts Rankings
Rankings
1,177,906
Germany
40,208
807
Ranking Based On Selection: 161
Amr Rekaby Salama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
185
0.701
Machine learning
Natural language processing
Swarm imtelligence
Algorithms
* Total Citation Counts Rankings
Rankings
1,179,136
Germany
40,253
141
Ranking Based On Selection: 162
Lars Radtke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
229
0.871
Computational Mechanics
Coupled Problems
Finite-Element Method
Fluid-Structure Interaction
* Total Citation Counts Rankings
Rankings
1,180,192
Germany
40,280
808
Ranking Based On Selection: 163
Christian Siebert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
261
0.996
Machine Learning
Natural Language Processing
Marketing
* Total Citation Counts Rankings
Rankings
1,193,126
Germany
40,756
818
Ranking Based On Selection: 164
Xintong Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
254
246
0.969
Multimodal Learning
Large Language Models
Cognitive Computing
* Total Citation Counts Rankings
Rankings
1,229,214
Germany
42,009
153
Ranking Based On Selection: 165
Stefan Benders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
233
213
0.914
MRI of materials
MRI in chemical engineering
NMR method development
* Total Citation Counts Rankings
Rankings
1,229,846
Germany
42,033
154
Ranking Based On Selection: 166
Sohan Lal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
233
147
0.631
GPU Architecture
Applied Machine Learning
Memory System
HPC
* Total Citation Counts Rankings
Rankings
1,230,844
Germany
42,072
839
Ranking Based On Selection: 167
Marc Bestmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
221
0.953
* Total Citation Counts Rankings
Rankings
1,232,941
Germany
42,157
841
Ranking Based On Selection: 168
Alireza Mollaalizadeh Bahnemiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
202
0.874
* Total Citation Counts Rankings
Rankings
1,247,257
Germany
42,652
159
Ranking Based On Selection: 169
Matthias Schlüter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223
217
0.973
Image Analysis
Computer Vision
Imaging Systems
Biomedical Engineering
Radiation Therapy
* Total Citation Counts Rankings
Rankings
1,250,546
Germany
42,757
849
Ranking Based On Selection: 170
Denis Klimentjew
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
62
0.279
* Total Citation Counts Rankings
Rankings
1,255,216
Germany
42,926
161
Ranking Based On Selection: 171
Viktor Rausch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
188
0.858
* Total Citation Counts Rankings
Rankings
1,261,891
Germany
43,127
855
Ranking Based On Selection: 172
Sebastian Bosch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
100
0.463
* Total Citation Counts Rankings
Rankings
1,269,541
Germany
43,400
862
Ranking Based On Selection: 173
Fabian Beermann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
117
0.552
Arctic Ecosystems
Ecological Stoichiomtry
Nutrient limitation
Elemental cycles
* Total Citation Counts Rankings
Rankings
1,272,881
Germany
43,503
164
Ranking Based On Selection: 174
Marc Windheim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
210
174
0.829
Modular Product Structures
Portfolio Management
Modularization
Product Design
Decision-making
* Total Citation Counts Rankings
Rankings
1,314,695
Germany
44,815
881
Ranking Based On Selection: 175
Chandrakant Bothe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
166
0.874
Deep Learning
Artificial Neural Networks
Natural Language Processing
Affective Computing
Human-Robot Interaction